/* PSPP - a program for statistical analysis.
- Copyright (C) 2008, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2011, 2012 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
struct attrset_iterator *);
struct attribute *attrset_next (const struct attrset *,
struct attrset_iterator *);
-
+struct attribute **attrset_sorted (const struct attrset *);
#endif /* data/attributes.h */